459819 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

459819: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include overall_width: 0.059 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN, overall_height: 0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN, overall_length: 0.078 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN, frequency_range: 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM, special_features: ESD SENSITIVE, 2 BONDING PADS PRETINNED, PLATINUM GOLD WRAP ON GROUND AND BOTTOM SIDE, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-476-0381, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

459819

NSN: 5985-01-476-0381
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)

SPECIFICATIONS

overall_width	0.059 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
overall_height	0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
overall_length	0.078 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
frequency_range	0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
special_features	ESD SENSITIVE, 2 BONDING PADS PRETINNED, PLATINUM GOLD WRAP ON GROUND AND BOTTOM SIDE
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
end_item_identification	UNIVERSAL EXCITER UPGRADE
voltage_standing_wave_ratio	1.30
input_impedance_rating_in_ohms	50.0
precious_material_and_location	TERMINAL SURFACES GOLD AND TERMINAL SURFACES PLATINUM
output_impedance_rating_in_ohms	50.0
rf_signal_attenuation_in_decibels	1.0
NSN	5985-01-476-0381

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM

•

VOLTAGE STANDING WAVE RATIO: 1.30

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

RF SIGNAL ATTENUATION IN DECIBELS: 1.0

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO	1.30
INPUT IMPEDANCE RATING IN OHMS	50.0
RF SIGNAL ATTENUATION IN DECIBELS	1.0
OVERALL LENGTH	0.078 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
OVERALL WIDTH	0.059 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
SPECIAL FEATURES	ESD SENSITIVE, 2 BONDING PADS PRETINNED, PLATINUM GOLD WRAP ON GROUND AND BOTTOM SIDE
PRECIOUS MATERIAL AND LOCATION	TERMINAL SURFACES GOLD AND TERMINAL SURFACES PLATINUM
OPERATING TEMP RANGE	-55.0 TO 125.0 CELSIUS DEGC

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 2

459819-11Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

A3RA77-11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 459819?

459819 is a ATTENUATOR,FIXED.

What parts can replace 459819?

There are 2 known substitutes for 459819: 459819-11, A3RA77-11. Substitute compatibility should be verified for your specific system.

What is the NSN for 459819?

459819 is cataloged in the U.S. Government catalog under NSN 5985-01-476-0381. This indicates validated use in U.S. government and defense supply chains.

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459819 — ATTENUATOR,FIXED

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